Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 a3 win in 1 half-moves
2 Kf4 win in 1 half-moves
3 Kf5 win in 1 half-moves
4 Kg4 win in 1 half-moves
5 Kg6 win in 1 half-moves
6 Kh4 win in 1 half-moves
7 Kh5 win in 1 half-moves
8 Kh6 win in 1 half-moves
9 Rb2 win in 1 half-moves
10 Rb3 win in 1 half-moves
11 Rb5 win in 1 half-moves
12 Rb7 win in 1 half-moves
13 Rc1 win in 1 half-moves
14 Rd1 win in 1 half-moves
15 Re1 win in 1 half-moves
16 Rf1 win in 1 half-moves
17 Rg1 win in 1 half-moves
18 Kf6 loss in 1 half-moves
19 Ra1 loss in 1 half-moves
20 Rb4 loss in 1 half-moves
21 Rb6 loss in 1 half-moves
22 Rb8 loss in 1 half-moves
23 Rh1 loss in 1 half-moves